# # 我是注释
# """
# 我是多行注释
# """
# a = 'woqunimade'
# print(a)
# c = input("输入内容")
# print(c)
# print(type(c))
# d = int(c)
# print(d)
# print(type(c))
# print(type(d))
# # qqq
# # qqq
# # qqq
# c = int(c)
# print(c)
# print(type(c))
from time import perf_counter

# a = '2'
# b = int(a)
# print(b)
# print("wewe %s "% a)
# c = 3333333
# print("我的学号是 %06d" % c)
#
# d = 90
# 'print("及格率为 %d%%" % d)'
# if 90 > 100:
#     print("zhenshikepa")
# elif 100 > 1000:
#     print("woshiniubi")
# else:
#     print("wwww")


# age = input("输入年龄")
# age = int(age)
# if age > 18:
#     print("我是成年人")
# elif age > 15:
#     print("我快成年了")
# else:
#     print("我还是个孩子")

# 登录案例
username = input("input username")
password = input("input password")
check_code = input("input check_code")
if check_code == '8888':
    print('check_code is correct')
    if username == 'admin' and password == '123456':
        print('login successfully')
    else:
        print('username or password wrong')
else:
    print('check_code was wrong')